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In a recent theoretical model of Attention-Deficit/Hyperactivity Disorder (ADHD) it is proposed that a core deficit in response inhibition affects, among other things, an individual's objectivity in their reaction to events. In the context of this, the ability of boys diagnosed with ADHD objectively to differentiate their own behaviour from that of a caricatured portrayal of ADHD by Bart Simpson was examined. Four segments, each lasting 10–15 seconds, depicting ADHD related behaviours were isolated from a television episode of The Simpsons and shown in random order to 39 boys diagnosed with ADHD, their mothers, and two paediatricians. After watching each segment, the boys were asked to show how similar they believed their behaviours were to those exhibited by Bart Simpson by simultaneously placing two figures (one a replica of Bart and another representing themselves) on a chequer board. Mothers were subsequently administered the same procedure to indicate how they viewed their sons' behaviour in relation to Bart's. The distance measured between the two figures was representative of their levels of objectivity compared to a benchmark level set by the two paediatricians using the same chequer board procedure. While the results overall indicate that boys with ADHD and their mothers are able to make distinctions between caricatured and typical ADHD behaviours, the results are mediated by both ADHD subtype and the specific ADHD behaviour portrayed in the video segment.  相似文献   
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Remodelling the roles, responsibilities and working practices of all school staff has been central to the government's modernisation agenda for English state schools. This is typified by a determination to review and change the distribution of tasks undertaken by teachers and teaching assistants (TAs). Whilst there has been a substantial increase in the numbers of TAs employed in schools there is still a lack of clarity about their roles and about the impact of remodelling on the working lives of both teachers and assistants. Evidence from the Transforming the School Workforce: Pathfinder Project, conducted immediately prior to the launch of the National Agreement in 2003, indicates that initial concerns about the ways in which TAs were being deployed are still very apparent. Here the authors focus on management and professional development issues arising from TAs adopting more pedagogical roles in schools.  相似文献   
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Alexander Graham Bell is often portrayed as either hero or villain of deaf individuals and the Deaf community. His writings, however, indicate that he was neither, and was not as clearly definite in his beliefs about language as is often supposed. The following two articles, reprinted from The Educator (1898), Vol. V, pp. 3-4 and pp. 38-44, capture Bell's thinking about sign language and its use in the classroom. Contrary to frequent claims, Bell does not demand "oral" training for all deaf children--even if he thinks it is the superior alternative--but does advocate for it for "the semi-deaf" and "the semi-mute." "In regard to the others," he writes, "I am not so sure." Although he clearly voices his support for oral methods and fingerspelling (the Rochester method) over sign language, Bell acknowledges the use and utility of signing in a carefully-crafted discussion that includes both linguistics and educational philosophy. In separating the language used at home from that in school and on the playground, Bell reveals a far more complex view of language learning by deaf children than he is often granted. (M. Marschark).  相似文献   
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This article reports some results of an informal study of very young children's reactions to some visual displays of data.  相似文献   
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In common with other states, Papua New Guinea is addressing the problem of preparing educated young people to re-enter rural life and take up forms of self-employment. The Secondary Schools Community Extension Project is the newest of a line of experiments. This paper describes the philosophy of the project and focuses on a detailed observation of a key component, the outstation, in two of the pilot schools.A central concept is the integration of practical activities, preferably in cooperation with the people of a village, with the normal academic curriculum of the secondary school. The aim is of course to avoid conflict between the objectives of the project and the objectives of the students for success in the final examinations. The integration is facilitated by the style of the examinations, which are skill, rather than content based.The two pilot schools differed, each succeeding in some objectives but doing less well in others. Overall, the verdict is that the experiment promises to be of value in the transition from school to work in a predominantly rural developing country.  相似文献   
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